Research services change and evolve over time, sometimes suddenly, in their focus, topics, formats, service model, etc. You have to check in often. Some offer products that you can customize to your environment, others not so much. You will find a variation in customer management practices (e.g., when and how they share information) ...can sometimes be annoying. Assess your needs carefully. Each research service has a very different service model. Explore ways to share or lower the cost. Someone out there may share the expense when that is an option. Make sure you read the small print. It can work for you as well as against you. When in doubt, ask your Vendor's POC. Set up Research Service "gurus or SME's." Not to violate the copyright agreement of course, just have someone who knows what's there. After you subscribe, reassess.Get the most out of your investment. Some early enthusiasts will fade, and there will be others who don't know it's there and can use it.